Inventor · disambiguated record
Wenfei Hu
Also filed as: HU WENFEI
15 granted patents·1 pending application·25 citations·filing 2010–2023
87Inventor score
Top patents by PatentIndex Score
16 records- 0194US11190104B2DC/DC converter and method for controlling phase shift angle thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Nov 30, 2021·8 cites·18 claims
- 0294US11063523B2DC/DC converter and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Jul 13, 2021·8 cites·14 claims
- 0391US11711019B2Control device for power conversion system and its control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Jul 25, 2023·2 cites·20 claims
- 0487US12483122B2Resonant converter and method for controlling the resonant converterDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Nov 25, 2025·1 cites·21 claims
- 0581US11811310B2Power conversion system and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Nov 7, 2023·1 cites·23 claims
- 0680US10811983B2Power electronic conversion unit and systemDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Granted Oct 20, 2020·4 cites·16 claims
- 0778US11233462B2Power converter and power supply systemDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Jan 25, 2022·1 cites·22 claims
- 0868US11799393B2Dispersed carrier phase-shifting method and systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Oct 24, 2023·0 cites·24 claims
- 0963US12328065B2Method for estimating parameters of resonant converter, method for controlling resonant converter and resonant converterDELTA ELECTRONICS SHANGHAI CO·Filed 2023·Granted Jun 10, 2025·0 cites·27 claims
- 1063US12021451B2Device and method for controlling distributed power conversion systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Jun 25, 2024·0 cites·26 claims
- 1158US12470120B2Non-communication distributed control method and device for cascade systemDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 1254US11088610B2Driving and controlling method for switching element and circuit thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2020·Granted Aug 10, 2021·0 cites·15 claims
- 1349US11750088B2PFC circuit, control method thereof and power conversion deviceDELTA ELECTRONICS SHANGHAI CO·Filed 2022·Granted Sep 5, 2023·0 cites·17 claims
- 1444US11496044B2DC/DC converter and neutral-point voltage balance control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Nov 8, 2022·0 cites·22 claims
- 1536US2019052177A1Power electronic conversion unit and systemDELTA ELECTRONICS SHANGHAI CO·Filed 2018·Application pending·0 cites
- 1630US9002213B2Apparatus for power equalisation and phase correctionHU WENFEI·Filed 2010·Granted Apr 7, 2015·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →